Unix - Study Mode

Show All Answers

[#886] Apart from its use in redirection, /dev/tty can also be used as an argument to some commands.

(A) True

(B) False

Correct Answer

(A) True

[#887] script command is used for. . . . . . . .

(A) recording history

(B) recording our session

(C) recording passwords

(D) recording scripts

Correct Answer

(B) recording our session

[#888] For removing a link, . . . . . . . . is used.

(A) link

(B) symlink

(C) unlink

(D) delink

Correct Answer

(C) unlink

[#889] Which option is used with the tail command for extracting bytes instead of lines?

(A) -f

(B) -n

(C) -c

(D) -a

Correct Answer

(C) -c

[#890] Directories can also be opened, read and written in the same way as regular files.

(A) True

(B) False

Correct Answer

(A) True